array: fix missing documentation warnings

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/lib/standard/collection/array.nit b/lib/standard/collection/array.nit
index 8a65888..a71b6c8 100644 (file)
--- a/lib/standard/collection/array.nit
+++ b/lib/standard/collection/array.nit
@@ -785,8 +785,14 @@ universal NativeArray[E]
        fun length: Int is intern
        # Use `self` to initialize a standard Nit Array.
        fun to_a: Array[E] do return new Array[E].with_native(self, length)
+
+       # Get item at `index`.
        fun [](index: Int): E is intern
+
+       # Set `item` at `index`.
        fun []=(index: Int, item: E) is intern
+
+       # Copy `length` items to `dest`.
        fun copy_to(dest: NativeArray[E], length: Int) is intern
        #fun =(o: NativeArray[E]): Bool is intern
        #fun !=(o: NativeArray[E]): Bool is intern